Originally Posted by JustDressageIt
I don't know where you are, but here jumper heights are determined by meters - starting at 0.5m upwards.
Up until 2008, the USEF did offer jumper classes in levels. For instance, at Level 1 the fence height was 2'9 to 3', at Level 2 the fence height was 3' to 3'3 and the height increased in increments with the levels, all the way up to Level 9 with the fences at 4'9 to 5'.
As of 2009, the USEF switched to meters.
OP - I am guessing you are looking for a fence height of something closer to .70m or .75m